Blasting powders
[化] 爆炸药; 爆炸火药
🧩 词语组成解析
[计] 过载失真
n. 粉, 粉末( powder的名词复数 ); 粉状物质
🗣️ 情景例句
Do I have to remind you yet again?
还需要我再次提醒你吗？
We had a good time.
我们玩的很开心。
Do you think the method of payment is OK for you?
你们认为结算方式合适吗？